| ICP-MS测定辐射环境监测样品中238U和232Th比活度实践 |
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| 引用本文： | 郭冬发,张彦辉,武朝晖,刘立坤.ICP-MS测定辐射环境监测样品中238U和232Th比活度实践[J].质谱学报,2008,29(Z1):15-18. |
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| 作者姓名： | 郭冬发 张彦辉 武朝晖 刘立坤 |
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| 作者单位： | 核工业北京地质研究院分析测试研究中心，北京 100029 |
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| 摘 要： |
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Practical Aspects for Determination of 238U and 232Th in Radiation Environmental Monitoring Samples by ICP-MS |
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| GUODong-fa,ZHANGYan-hui,WUZhao-hui,LIULi-kun.Practical Aspects for Determination of 238U and 232Th in Radiation Environmental Monitoring Samples by ICP-MS[J].Journal of Chinese Mass Spectrometry Society,2008,29(Z1):15-18. |
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| Authors: | GUODong-fa ZHANGYan-hui WUZhao-hui LIULi-kun |
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| Affiliation: | Analytical Laboratory Beijing Research Institute of Uranium Geology, Beijing 100029, China |
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| Abstract: | Monitoring of 238U and 232Th in radiation environmental samples including water and biota was requested by the related international and national safety guides and standards. Inductively coupled plasma mass spectrometry (ICP-MS) was applicable to determination of 238U, 232Th in such samples with a high sensitivity and working efficiency. Some practical aspects are presented. |
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| Keywords: | radiationenvironmentalmonitoring 238U 232Th ICP-MS |
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